Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Apple's first foldable-display iPhone, which we're calling iPhone Fold for the sake of simplicity, is widely rumored to be coming in late 2026, after many, many years of rumors and speculation about ...

We've tested and reviewed products since 1936. Read CR's review of the TP-Link Tapo 2K Pan Tilt Camera C210 baby monitor to ...

Main Camera Triple 48 MP, f/1.8, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS 12 MP, f/2.8, 120mm (periscope telephoto), 1/3.06", 1.12µm, dual ...

I've been reviewing gaming chairs for years, and the overall best ones you can buy provide a place to sink into for hours of gaming without fatigue or pain. Including features like customizable lumbar ...

Choosing the right office chair is crucial for taller and heavier individuals who need extra support. As remote workers (we’ve also done our fair share of office chair testing for related stories), ...

Abstract: An easy-to-fabricate, full circle range (0°–360°), planar coil-based variable reluctance (VR) angle transducer with enhanced linearity is presented in this article. The proposed sensor ...

This is a maintained version of the original DFRobot_mmWave_Radar library. After more than two years had passed without any commits beyond the initial commit, and issues receiving no attention, I ...

If you own an Android phone and are looking for the best Wear OS watch to pair with it, you now have plenty of options. Wear OS is stronger than ever and now presents itself as a proper platform ...

Abstract: The inclination angle measurement is crucial in structural safety monitoring. In this article, a high-resolution and high-accuracy fiber-optic tilt sensor based on the Fabry-Perot (F-P) ...

This project demonstrates the creation of an Arduino-based non-invasive glucometer. The glucose level is estimated using a trained polynomial regression model based on heart rate (BPM) and oxygen ...